138721164

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{51839}}^1$

素因数の和:52069

約数の個数: 24

約数和(自身を含む): 325140480

約数和(自身を除く): 186419316

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 51839, 103678, 155517, 207356, 311034, 622068, 11560097, 23120194, 34680291, 46240388, 69360582, 138721164]

約数ペア:

[(1, 138721164), (2, 69360582), (3, 46240388), (4, 34680291), (6, 23120194), (12, 11560097), (223, 622068), (446, 311034), (669, 207356), (892, 155517), (1338, 103678), (2676, 51839)]